National Mfg N181-602 Aluminum Adjustable Air Door Closer

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N181-602 is an aluminum adjustable air door closer designed for screen doors, storm doors, and other lightweight door applications. The unit provides controlled, automatic closing action with adjustable closing speed and positive latching to keep doors securely shut. Compatible with doors up to 2 inches thick, it suits both wood and metal door frames. Installation hardware is included. Licensed contractors, general handymen, and property maintenance technicians commonly install this type of closer on residential and light commercial entryways.

This door closer is suited for residential and light commercial screen and storm door installations. It handles wood or metal door construction up to 2 inches thick, making it a practical fit for standard exterior screen doors and storm doors found on homes, apartments, and similar properties. The package includes all necessary mounting screws, allowing a complete installation without sourcing additional hardware. Package quantity is 3 units per order, which is useful for multi-unit or multi-door service calls.

Key Features

• Adjustable closing speed allows technicians to dial in the right closing rate for the specific door weight and use frequency
• Positive latching mechanism ensures the door closes and latches fully rather than drifting open
• Aluminum construction keeps the unit lightweight and corrosion-resistant for exterior door exposure
• Compatible with wood or metal screen and storm doors up to 2 inches thick
• Mounting screws included for a complete installation out of the package
• Sold in a package of 3 units, suitable for multi-door projects

Compatibility

Designed as an OEM-style replacement or new-install door closer for wood or metal screen doors, storm doors, and other lightweight doors up to 2 inches thick.

Installation Notes

Installation is typically performed by a general contractor, handyman, or maintenance technician using basic hand tools. Before installation, ensure the door is fully closed and stable, and verify the door frame is square to achieve proper closer alignment. Follow the manufacturer-included screw placement guide to secure the closer arm and bracket to the door and frame. Adjust the closing speed valve after mounting to match the intended door weight and traffic level.